主: host蒸汽: vapour; reek; breath; steam阀: established house or power g ...主蒸汽: live steam; main steam蒸汽阀: steam valve主蒸汽参数: main steam condition主蒸汽管: main steam pipe; main team pipe; steam main主蒸汽管道: main steam line; steam-generator lead主蒸汽管路: main steam pipeline主蒸汽管系: main steam line; main steam pipe line; main steamline主蒸汽机: main steam engine主蒸汽集管: main steam header主蒸汽系统: main steam system主蒸汽闸阀: steam-outlet valve蒸汽总管 主蒸汽管 主蒸汽管道: steammain主汽管 主蒸汽管: mainsteampipe主蒸汽管出口: main steam outlet主蒸汽涡轮机: main steam turbine主蒸汽止回阀: main steam isolation valve辅助蒸汽阀: auxiliary steam valve冷却蒸汽阀: cooling steam valve雾化蒸汽阀: atomizing steam valve蒸汽阀青铜: steam valve bronze蒸汽阀箱: steam valve box锅炉主蒸汽系统: boiler main steam system
